12 officers hurt in N.C. police shooting protests

The streets in Charlotte, North Carolina, are quite Wednesday morning after angry protests over the fatal police shooting of a black man. The officer who shot Keith Lamont Scott is also black. Police say Scott was armed.

The streets in Charlotte, North Carolina, are quite Wednesday morning after angry protests over the fatal police shooting of a black man. The officer who shot Keith Lamont Scott is also black. Police say Scott was armed.

The hunt for the serial bomber who has been leaving deadly explosives in packages on Austin doorsteps took a new, more sinister turn Monday when investigators said the fourth and latest blast was triggered along a street by a nearly invisible tripwire.